Seawater carbonate chemistry and skeletal growth and loss of the cold-water coral Lophelia pertusa from multiple environmental drivers in a year-long experiment

https://doi.pangaea.de/10.1594/PANGAEA.995499Beck, Kristina KKristina KBeck0000-0003-3153-1341University of EdinburghRoberts, J MurrayJ MurrayRoberts0000-0003-1688-5133University of EdinburghBurns, ZoeZoeBurnsSt Abbs Marine StationEaston, Blair A ABlair A AEaston0000-0002-3644-2762St Abbs Marine StationHeriot-Watt UniversityKaye, SarahSarahKayeSt Abbs Marine StationFernández, Marta PeñaMarta PeñaFernández0000-0002-3534-8838Heriot-Watt UniversityWolfram, UweUweWolframHeriot-Watt UniversityHennige, SebastianSebastianHennige0000-0002-3059-604XUniversity of EdinburghSeawater carbonate chemistry and skeletal growth and loss of the cold-water coral Lophelia pertusa from multiple environmental drivers in a year-long experimentPANGAEA2026AnimaliaBenthic animalsBenthosCalcification/DissolutionCnidariaCoast and continental shelfContainers and aquaria (20-1000 L or < 1 m**2)Growth/MorphologyLaboratory experimentLophelia pertusaMortality/SurvivalNorth AtlanticOcean acidificationOtherOther studied parameter or processOxygenRespirationSingle speciesTemperateTemperatureType of studySpecies, unique identificationSpecies, unique identification (Semantic URI)Species, unique identification (URI)TreatmentTank numberDurationSpecimen identificationSurvivalDry massGrowth rateAsh free dry massDesmophyllum pertusum, respiration rate, oxygen, per polypRespiration rate, oxygen, per ash free dry massProteins, per ash free dry massCarbohydrates, per ash free dry massLipids, per ash free dry massTotal energy reserve, per ash free dry massSample IDVolumeVolume changeSalinityTemperature, waterAlkalinity, totalpH, total scaleCarbon, inorganic, dissolvedPartial pressure of carbon dioxide (water) at sea surface temperature (wet air)Bicarbonate ionCarbonate ionCarbon dioxideAragonite saturation stateCarbonate system computation flagFugacity of carbon dioxide (water) at sea surface temperature (wet air)Calcite saturation stateRemote operated vehicleBuoyant weighing technique according to Jokiel et al. (1978)CalculatedFibre optic oxygen and temperature probes (OXY-4 SMA, POF, PSt3, Pt100, PreSens)Quantification of total protein according to Bradford (1976)Phenol-sulfuric acid assay according to Dubois et al. (1956)Colorimetric lipid quantification, microplate format (Cheng et al. 2011)Computer tomography (CT)Multiparameter probe, YSI ProDIGITAL, XylemSpectrophotometricPotentiometricCalculated using CO2SYSCalculated using seacarb after Nisumaa et al. (2010)Integrated Assessment of Atlantic Marine Ecosystems in Space and Time (iAtlantic)Ocean Acidification International Coordination Centre (OA-ICC)Yang, YanYanYang0000-0003-4900-56062020-11-10T00:00:00/2022-01-25T00:00:00Dataset10.1525/elementa.2025.0003710.1594/PANGAEA.98732310.1594/PANGAEA.98732510.1594/PANGAEA.98732710.1594/PANGAEA.98732610.1594/PANGAEA.98732810.5194/essd-2-167-201010.5194/essd-16-3771-202410.5194/essd-8-79-2016https://cran.r-project.org/web/packages/seacarb/index.html10.1594/PANGAEA.97986925196 data pointstext/tab-separated-valuesCreative Commons Attribution 4.0 InternationalWe conducted a year-long aquarium experiment with Lophelia pertusa (synonym Desmophyllum pertusum) under projected end-of-century conditions, investigating the combined effect of differences in pH (8.1 and 7.7), temperature ( 9 degrees Celsius 9 degrees Celsius 9 degrees Celsius and 12 degrees Celsius 12 degrees Celsius 12 degrees Celsius ), oxygen concentration (100%and 90%) and food supply (100% and 60%) on coral survival, growth, respiration rates, skeletal dissolution and energetic reserves.
This dataset is included in the OA-ICC data compilation maintained in the framework of the IAEA Ocean Acidification International Coordination Centre (see https://oa-icc.ipsl.fr). Original data were downloaded from the PANGAEA dataset (see Source). In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2024) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation by seacarb is 2026-06-17.10.9596510.96898358.99458358.9973Tisler Reef, SkagerrakHorizon 2020 of the European Commissionhttps://doi.org/10.13039/501100007601818123Integrated Assessment of Atlantic Marine Ecosystems in Space and TimeLeverhulme Trusthttps://doi.org/10.13039/501100000275RPG-2020-215Quantifying rapid cold-water coral habitat loss in a future oceanNatural Environment Research Councilhttps://doi.org/10.13039/501100000270NE/S008950/1One Ocean Hub